123201231413 has 8 divisors (see below), whose sum is σ = 132704839008. Its totient is φ = 113701422384.

The previous prime is 123201231397. The next prime is 123201231469. The reversal of 123201231413 is 314132102321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123201231413 - 2⁴ = 123201231397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123201231493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 882095 + ... + 1012172.

It is an arithmetic number, because the mean of its divisors is an integer number (16588104876).

Almost surely, 2^123201231413 is an apocalyptic number.

123201231413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

123201231413 is a deficient number, since it is larger than the sum of its proper divisors (9503607595).

123201231413 is a wasteful number, since it uses less digits than its factorization.

123201231413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899283.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 123201231413 its reverse (314132102321), we get a palindrome (437333333734).

The spelling of 123201231413 in words is "one hundred twenty-three billion, two hundred one million, two hundred thirty-one thousand, four hundred thirteen".